CN202611800U - Oil and gas separator integrated on cylinder head cover - Google Patents
Oil and gas separator integrated on cylinder head cover Download PDFInfo
- Publication number
- CN202611800U CN202611800U CN 201220170007 CN201220170007U CN202611800U CN 202611800 U CN202611800 U CN 202611800U CN 201220170007 CN201220170007 CN 201220170007 CN 201220170007 U CN201220170007 U CN 201220170007U CN 202611800 U CN202611800 U CN 202611800U
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- CN
- China
- Prior art keywords
- oil
- gas separator
- dunnage
- cylinder head
- head cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model relates to the technical field of an engine, and specifically refers to an oil and gas separator integrated on a cylinder head cover, the oil and gas separator comprises two support plates and a felt, the two support plates comprise a first support plate and a second support plate, the first support plate is provided with through holes, the two support plates are welded on a cylinder head cover body, and the felt is fixed between the two support plates. The oil and gas separator integrated on the cylinder head cover can improve oil and gas separating efficiency and reduce costs of the whole oil and gas separator.
Description
Technical field
The utility model relates to technical field of engines, relates to a kind of deaerator that is integrated on the valve mechanism cover specifically.
Background technique
In the engine technology of existing diesel, for the consumption that reduces machine oil the crankcase gas blowby is carried out Oil-gas Separation and be inevitable.Oil-gas Separation technology commonly used at present adopts independently deaerator, labyrinth type oil device separator, centrifugal oil-air separator.These Oil-gas Separation patterns commonly used often cost are too high or Oil-gas Separation efficient is not good.
Summary of the invention
The purpose of the utility model is to address the above problem, and a kind of deaerator that is integrated on the valve mechanism cover is provided.
In order to realize the purpose of the utility model, the technological scheme that the utility model adopts is:
A kind of deaerator that is integrated on the valve mechanism cover; Comprise two dunnages; A felt, said two dunnages are divided into first dunnage and second dunnage, and said first dunnage is furnished with through hole; Said two dunnages all are welded on the valve mechanism cover body, and said felt then is fixed between two dunnages.
Said first dunnage has some rib, and said rib one end also has convexity.
Said through hole is divided into two rows, is arranged between the rib, and last exhausting hole is the twice of following exhausting hole quantity.
Said second dunnage has small front apron.
The beneficial effect of the utility model is: improve Oil-gas Separation efficient, reduced the cost of whole gas and oil separating plant.
Description of drawings
Fig. 1 splits schematic representation for the utility model parts
Fig. 2 is the utility model assembling left view
Fig. 3 is the utility model first dunnage figure
Fig. 4 is the utility model second dunnage figure.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further specified:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4.
A kind of deaerator that is integrated on the valve mechanism cover; Comprise two dunnages; A felt 3, said two dunnages are divided into first dunnage 1 and second dunnage 2, and said first dunnage 1 is furnished with through hole 4; Said two dunnages all are welded on the valve mechanism cover body, and 3 on said felt is fixed between two dunnages.
Said first dunnage 1 has some rib 5, and said rib 5 one ends also have protruding 6.
Said through hole 4 is divided into two rows, is arranged between the rib 5, and last exhausting hole 4 is twices of following exhausting hole 4 quantity.
Said second dunnage 2 has small front apron 7.
Working principle explanation: when motor in operation process, the oil gas with certain speed arrives at felt 3 along the valve mechanism cover inner chamber through the through hole 4 in first dunnage 1.After oil gas struck felt 3, big oil droplet molecule will be adhered to by felt 3, and gas will pass through felt 3, realizes Oil-gas Separation with this.Because the oil and gas separation method of other form that the inherent characteristic separation effect of felt 3 is superior to using always.When oil after constantly accumulation reaches capacity on the felt, oil will flow into along rib 5 and return crankcase in the valve mechanism cover.
What the embodiment of the utility model announced is preferred embodiment; But be not limited thereto, those of ordinary skill in the art is very easily according to the foregoing description; Understand the spirit of the utility model; And make different amplifications and variation, but only otherwise break away from the spirit of the utility model, all in the protection domain of the utility model.
Claims (4)
1. deaerator that is integrated on the valve mechanism cover; Comprise two dunnages; A felt is characterized in that: said two dunnages are divided into first dunnage and second dunnage, and said first dunnage is furnished with through hole; Said two dunnages all are welded on the valve mechanism cover body, and said felt then is fixed between two dunnages.
2.
According to claim 1A kind of deaerator that is integrated on the valve mechanism cover is characterized in that: said first dunnage has some rib, and said rib one end also has convexity.
3.
According to claim 2A kind of deaerator that is integrated on the valve mechanism cover is characterized in that: said through hole is divided into two rows, is arranged between the rib, and last exhausting hole is the twice of following exhausting hole quantity.
4.
According to claim 1A kind of deaerator that is integrated on the valve mechanism cover is characterized in that: said second dunnage has small front apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170007 CN202611800U (en) | 2012-04-20 | 2012-04-20 | Oil and gas separator integrated on cylinder head cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220170007 CN202611800U (en) | 2012-04-20 | 2012-04-20 | Oil and gas separator integrated on cylinder head cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202611800U true CN202611800U (en) | 2012-12-19 |
Family
ID=47345509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220170007 Expired - Fee Related CN202611800U (en) | 2012-04-20 | 2012-04-20 | Oil and gas separator integrated on cylinder head cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202611800U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113831A (en) * | 2018-09-14 | 2019-01-01 | 广西玉柴机器股份有限公司 | A kind of strainer gas drive formula voltage adaptive controlling oil-gas separating device of engine |
| CN109113832A (en) * | 2018-09-14 | 2019-01-01 | 广西玉柴机器股份有限公司 | A kind of tree-shaped plate gas drive formula voltage adaptive controlling oil-gas separating device of engine |
| CN109209558A (en) * | 2018-09-14 | 2019-01-15 | 广西玉柴机器股份有限公司 | A kind of filter net type voltage adaptive controlling oil-gas separating device of engine |
| CN109236416A (en) * | 2018-09-14 | 2019-01-18 | 广西玉柴机器股份有限公司 | A kind of iris type voltage adaptive controlling oil-gas separating device of engine |
-
2012
- 2012-04-20 CN CN 201220170007 patent/CN202611800U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109113831A (en) * | 2018-09-14 | 2019-01-01 | 广西玉柴机器股份有限公司 | A kind of strainer gas drive formula voltage adaptive controlling oil-gas separating device of engine |
| CN109113832A (en) * | 2018-09-14 | 2019-01-01 | 广西玉柴机器股份有限公司 | A kind of tree-shaped plate gas drive formula voltage adaptive controlling oil-gas separating device of engine |
| CN109209558A (en) * | 2018-09-14 | 2019-01-15 | 广西玉柴机器股份有限公司 | A kind of filter net type voltage adaptive controlling oil-gas separating device of engine |
| CN109236416A (en) * | 2018-09-14 | 2019-01-18 | 广西玉柴机器股份有限公司 | A kind of iris type voltage adaptive controlling oil-gas separating device of engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20200420 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |